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The new zirconia reinforced high-performance glass ceramic
VITA Zahnfabrik offers VITA SUPRINITY, a new generation of glass ceramic material products. With the aid of an innovative manufacturing process, the glass ceramic is enriched with zirconia (approx. 10 % by weight). The result is the world‘s first zirconia reinforced lithium silicate ceramic (ZLS)*.
This new glass ceramic features a special fine-grained and homogeneous structure which guarantees excellent material quality and consistent high load capacity, as well as long-term reliability. Moreover, the material also offers outstanding processing characteristics such as easy milling and polishing.
Thanks to the excellent translucency, fluorescence and opalescence of this new glass ceramic material, VITA SUPRINITY provides excellent esthetic properties.
*This class of material is a joint development of VITA Zahnfabrik, DeguDent GmbH and Fraunhofer-Institut for Silicate Research ISC.
Excellent load capacity:
Thanks to excellent mechanical load capacity, VITA SUPRINITY ensures high reliability and long-term clinical success.
The result of continuous load tests and the Weibull modulus show that VITA SUPRINITY offers durable restorations and a maximum level of reliability.
This new glass ceramic features high firing stability and can be crystallized without using an auxiliary firing paste. Moreover, the material can be easily reworked manually and polished. After polishing, VITA SUPRINITY exhibits an excellent surface quality.
Compared to lithium disilicate ceramics, VITA SUPRINITY reveals improved edge stability after milling with Sirona’s MC XL system. As a result, restorations with higher precision are guaranteed.
High process reliability:
VITA SUPRINITY ensures high processing reliability. As a result, temperatures during the crystallization process, that are slightly below or above the standard temperature, do not have any significant influence on dimensional stability or mechanical properties.
Thanks to the excellent translucency, fluorescence and opalescence, esthetically pleasing results can be achieved with VITA SUPRINITY. Plus, the natural play of colors can be perfectly reproduced with VITA VM 11 veneering material.